Printable Sleep Diary & Sleep Log Templates
Free sleep diary templates you can print at home or fill in your browser. Track bedtime, wake time and how rested you feel — a simple sleep habits log for personal observation.
Choose your template
2-Week Sleep Diary
The classic 14-day grid: bedtime, wake time, night wakings and morning feel on one printable page.
Open template →MinimalSimple Sleep Log
One line per night. A minimal sleep log printable for quick daily check-ins over a full month.
Open template →DetailedMorning–Evening Log
Two columns: wind-down notes in the evening, wake-up observations in the morning.
Open template →Guides & reference
Going deeper than a blank sheet: how much sleep is recommended for your age, what social jetlag is, and paper versus trackers — each with a working interactive tool.
How much sleep do I need?
Recommended hours by age, with a quick age lookup — and what a consensus range can and cannot tell you.
Read the guide →ReferenceSleep hours by age chart
The full reference table, newborn to 65+, restated from CDC-referenced consensus sources. Print-friendly.
Read the guide →ConceptSocial jetlag
When your body clock and alarm clock disagree — and a self-check that measures your own schedule swings.
Read the guide →ComparisonSleep tracker vs paper diary
What each method actually records, an honesty test for trackers, and a four-question decision tree.
Read the guide →Why keep a sleep habits log?
See patterns. Writing down bedtime and wake time each day turns vague impressions into a concrete record you can look back on.
Bring notes to conversations. A completed diary gives you something organized to reference if you ever choose to discuss your sleep habits with a professional.
Stay offline-friendly. Print a sheet and keep it by your bed — no app, no notifications, no account required.
Note: this site is for personal record-keeping and observation only. It is not medical advice, and a sleep diary does not diagnose or treat any condition.
Frequently asked questions
What is a sleep diary?
A sleep diary is a simple log where you write down your bedtime, wake time, night wakings and how rested you feel in the morning. Many people use it to observe their sleep habits over one or two weeks.
How do I use these printable sleep diary templates?
Pick a template, print it at home, and fill in one row each morning after waking. You can also fill entries in your browser — data is saved on your device only.
Is my data sent anywhere?
No. Browser entries stay in your own device storage. There is no account and no server. Printed sheets never leave your home unless you share them yourself.
Is a sleep diary a medical tool?
No. These templates are an informational habit-logging aid for personal observation only. They are not a medical device and do not diagnose or treat anything. If you have ongoing concerns about your sleep, please talk to a healthcare professional.